A5069960404- Supercapacitor Materials and Fabrication
- Advancements in Battery Materials
- Advanced ceramic materials synthesis
- Advanced battery technologies research
- Advanced Battery Technologies Research
- Advanced Battery Materials and Technologies
- Advanced materials and composites
- Particle Detector Development and Performance
- Gastrointestinal motility and disorders
- Pelvic floor disorders treatments
- Glass properties and applications
- Aluminum Alloys Composites Properties
- Conducting polymers and applications
- Copper-based nanomaterials and applications
- ZnO doping and properties
- CCD and CMOS Imaging Sensors
- Advanced Sensor and Energy Harvesting Materials
- Radiation Detection and Scintillator Technologies
- Optical Coatings and Gratings
- Spacecraft and Cryogenic Technologies
- Anodic Oxide Films and Nanostructures
- Electrochemical Analysis and Applications
- Recycling and utilization of industrial and municipal waste in materials production
- Covalent Organic Framework Applications
- Electrocatalysts for Energy Conversion
Chongqing University of Posts and Telecommunications
2022-2025
Aalborg University
2022-2024
Lanzhou Jiaotong University
2021-2024
Central China Normal University
2012-2024
Zhejiang University
2022-2024
Liaoning Meteorological Bureau
2018-2023
East China University of Political Science and Law
2023
Chengdu Organic Chemicals (China)
2017-2022
Chinese Academy of Sciences
2017-2022
Southwest Jiaotong University
2019-2022
Graphene oxide membranes (GO) hold immense potential in the field of water purification. However, when applied directly to real wastewater effluents, pure GO suffer from drawbacks such as fouling sensitivity and limited stability. To address these challenges unlock full membranes, novel nanocomposite have been developed by intercalation with nanoparticles ZIF-8 (a type zeolitic imidazolate framework). The prepared GO/ZIF-8 (GZ) exhibited enhanced hydrophilicity exceptional purification...
Highly conductive carbon–CoO nanowire array electrodes on 3D nickel foam were designed with ultrahigh specific capacitance (3282.2 F g<sup>−1</sup>), approaching the CoO theoretical value. Assembled into an asymmetric supercapacitor, energy density is ∼58.9 W h kg<sup>−1</sup>, a record among Co-based supercapacitors.
A three dimensional (3D) porous framework-like N-doped carbon (PFNC) with a high specific surface area was successfully fabricated through ammonia doping and graphitization based on pomelo peel. The obtained PFNC exhibits an enhanced capacitance (260 F g–1 at 1 g–1) superior cycling performance (capacitance retention of 84.2% after 10000 cycles 10 account numerous voids pores which supply sufficient pathways for ion diffusion during cycling. Furthermore, asymmetric PFNC//PFN device...
Hierarchical porous covalent organic framework/graphene aerogel electrode are prepared by electrostatic self-assembly method for high-performance supercapacitors.
By controlling the growth direction of COF nucleus, high-density active site COFs with a flower-like morphology were prepared for energy storage.
One-dimensional CuO nanoribbons and three-dimensional nanoflowers were synthesized via a facile, rapid, low-temperature, one-pot water bath method, in which the synthesis was performed Cu(CH3COO)2/NaOH aqueous/ethanol systems at 70 °C for 15 min. Control over shape dimensionality of well-defined single crystals achieved simply by varying order addition reactive materials. X-ray diffraction, scanning electron microscopy, transmission selected area diffraction used to characterize products....
Zeolitic imidazolate framework (ZIF) glasses featuring nanoscale porosity have attracted significant attention due to their potential applications in catalysis, energy storage, gas sorption, and separation. However, mechanical properties may limit some of these applications. In this work, we investigate the structural origins variation zinc-based ZIF-62 (ZnIm2–xbImx) with different benzimidazolate (bIm) (Im) ratios. This is achieved using large-scale molecular dynamics simulations a recent...
Capacity fade in lithium-ion batteries (LIBs) poses challenges for various industries. Predicting and preventing this is crucial, hybrid methods estimating remaining useful life (RUL) have become prevalent achieved significant advancements. In paper, we introduce a voting ensemble that combines Gradient Boosting, Random Forest, K-Nearest Neighbors to forecast the fading capacity trend knee point. We conducted extensive experiments using CALCE CS2 datasets. The results indicate our proposed...
A novel SnO2 nanoparticles/multi-walled carbon nanotubes/carbon paste electrode (nanoSnO2/MWCNTs/CPE) was prepared for simultaneous detection of dopamine (DA), uric acid (UA), and ascorbic (AA) via cyclic voltammetry (CV) differential pulse (DPV). The nanoSnO2/MWCNTs/CPE showed high electrochemical catalytic behavior DA, UA, AA. three compounds could be completely separated on the in CV DPV at optimal conditions. provided larger peak potential separations higher response sensitivities AA...
Zn-doped Cu2O polyhedrons with various crystal morphologies, from 50-facet and 26-facet to 8-facet, were synthesized via a mild, low-temperature process based on the hydrothermal method. Addition of zinc salt reaction mixture might allow introduction Zn ions into lattice, which is shown by X-ray photoelectron spectroscopy energy dispersive spectroscopy. Doping crystals affects not only their morphologies but also significantly influences optoelectronic properties. UV–visible...